03 January,2013 07:35 AM IST | | Agencies
The attacker has often been accused of caring more about the fortunes of the Blaugrana than his national team, but he said that he wants nothing more than for la Albiceleste to thrive under his captaincy.
"I wish we could win as many titles as we can in Barcelona and qualify for the World Cup with Argentina," the 25-year-old told Ole.
"I always expect to improve in everything, and that includes my career," he added.
The three-time Ballon d'Or winner also extended his best wishes to his coach at Barcelona, Tito Vilanova, after he underwent surgery following a cancer relapse in December.